stalwart Releases

This patch release focuses on localization updates, bug fixes across the admin interface, content manager, and core functionalities, alongside dependency updates.

Jul 8, 2026

This release introduces DKIM2 and DMARCbis standards implementation while fixing various bugs in OIDC, PostgreSQL, Prometheus, and network listeners.

Jul 6, 2026

This patch release addresses cross-platform stability issues, particularly focusing on worker runtime correctness, Windows compatibility, and SQLite database integrity under concurrent access.

Jul 5, 2026

This release fixes a critical initialization bug in the Codex SessionStart hook that was causing startup failures due to invalid JSON responses.

Jul 4, 2026

This release migrates away from the deprecated Gemini CLI to support Antigravity CLI, offering full feature parity for hooks and context injection.

Jul 4, 2026

A comprehensive update adding active device session management, security defaults for CLI templates, and database export lifecycle events, alongside a major upgrade to TypeScript and numerous bug fixes across the admin panel and content management.

Jul 2, 2026

This release focuses on performance improvements for large Airtable imports and form functionality, introduces new admin panel monitoring tools, and shifts the default build behavior to the full edition with enhanced OAuth capabilities.

Jun 30, 2026

This release focuses on performance enhancements for the Rust Volume Server, adds support for AWS-style bucket policies in S3, and improves EC (Erasure Coding) shard recovery. It also includes optimizations for the FUSE mount layer and new Prometheus metrics for EC operations.

Jun 29, 2026

A feature-rich update for the Stalwart mail server, adding thumbnail display in list views, OIDC group mapping configuration, and Arabic localization. It also includes a global toggle to hide user email addresses.

Jun 26, 2026

Adds new diagram types and features to the Mermaid ecosystem, including the Cynefin decision-making framework, standalone Swimlanes, and enhanced Pie charts with donut support.

Jun 25, 2026

A patch release fixing edge merging behavior in the ELK layout engine and updating dependencies to Mermaid 11.16.0.

Jun 25, 2026

Updates the Mermaid parser to support the new diagram types introduced in version 11.16.0, including Cynefin and Railroad diagrams.

Jun 25, 2026

A comprehensive release adding new diagram types (Cynefin, Swimlane) and numerous bug fixes across flowcharts, class diagrams, ER diagrams, and Gantt charts. Includes architecture diagram determinism fixes.

Jun 25, 2026

Adds relatable, real-world examples for every diagram type in the Mermaid library to help users understand the strengths of each diagram.

Jun 25, 2026

Focuses on encryption and storage backend improvements, adding support for new cipher suites and Redis Sentinel, alongside several security and TLS fixes.

Jun 25, 2026

A major update focusing on S3 API robustness, Iceberg table support (views, rename, register), and IAM/STS improvements. It also includes stability fixes for the Mount/FUSE layer and various dependency updates.

Jun 25, 2026

This update introduces new MCP (Model Context Protocol) tool builders and significantly improves the Content Manager with new keyboard shortcuts. It also fixes several bugs related to admin sessions, uploads, and database queries.

Jun 24, 2026

This release prioritizes FUSE/Mount stability, addressing deadlocks and concurrent write issues. It also adds Prometheus metrics for replication operations and improves S3 performance for large remote objects.

Jun 22, 2026

This release focuses on critical security enhancements and bug fixes for the authentication and git handling modules. It addresses a potential vulnerability in OAuth2 to prevent the unintended reactivation of disabled users. Additionally, it resolves an error handling issue within the git log walking functionality.

Jun 21, 2026

A significant update focusing on JMAP compliance (passing the test suite) and adding IDN, OAuth, and ACME features.

Jun 21, 2026